Answer:The economies of major southern cities can be less generalized than those of cities in the northeast. Miami, for example, is a major port city but is also a major city in tourism and the cruise industry. Atlanta has become a center of finance and business.
Houston's location on the Gulf of Mexico allowed it's economy to gain strength from oil. Dallas grew as a result of the livestock business. New Orleans, ravaged recently by Hurricane Katrina, was a great cultural center and tourist destination. The city is struggling to repair itself.
The correct answer is A. the soil is frozen and devoid of nutrients
Tundra's land is formed from ice and from cold weather, meaning that there's no nutrients since the land is basically frozen wasteland.
Given parameters:
Each interior angle = 150°
Unknown:
The number of sides of this regular polygon = ?
Solution:
To find the sum of internal angles of a regular polygon, we use the expression below;
(n - 2) x 180 = sum of internal angles of a polygon
n is the number of sides,
Also, the sum of the internal angles of a polygon = number of sides x internal angles;
So;
(n-2) x 180 = 150 x n
Solve for n;
180n - 360 = 150n
180n - 150n = 360
30n = 360
n = 12;
Therefore, the number of sides is 12
There are four states in the U.S. that begin with "I": lowa, Illinois, Idaho, and Indiana
